Hotels are among the most popular hospitality establishments for providing accommodation services and play a significant role in the development of tourism in most countries. The topic of this thesis is development and types of tourism in the Republic of Slovenia, as well as an analysis of the hotel offer based on the tourist offer in a specific destination. Slovenia is presented in the thesis as a destination for specific types of tourism along with its most famous attractions. Due to the intense competition in the hotel industry of the Republic of Slovenia, and the need to meet high tourist demands, the quality of the hotel offer has become a crucial factor in destination development. As a result, there is an increasing number of hotels of different categories and facilities. The aim is to achieve a higher standard of the hotel offer in Slovenia. Monitoring and improving the quality of the hotel offer is one of the basic elements of tourist communities. Tourists, as the primary users of hotel services, through various research, play a very important role in evaluating tourism in Slovenia. The goal of Slovenian hoteliers is to improve the hotel offer and categorization of hotel facilities, and thereby enhance the Republic of Slovenia as a destination.